Although Tunisia has enacted several laws pertaining to environmental protection, enforcement of environmental legislation has not been consistent until recently, due both to the lack of staff and resources. In addition, the legal instruments available in the past were not highly effective.

The creation of the National Environmental Protection Agency (ANPE) in 1988, however, led to the development of a National Action Plan for the Environment (NAPE), which attempts to draw together existing environmental legislation and programs and to provide a strategy for natural resource conservation, pollution control and land-use management. To that end, article 8 of Air Pollution and Noise Emissions Law No. 88-91 dictates that any industrial, agricultural or commercial establishment as well as any individual or corporate entity carrying out activity that may cause pollution to the environment, is obliged to eliminate or to reduce discharges and, eventually, to recycle rejected matter. The ANPE may initiate legal proceedings against violators or reach a compromise with the polluting entity.

Legislation pertaining to environmental protection includes the Wildlife Protection Law No. 88-20; the Water Pollution Law No. 75-16; and the Marine Pollution Law No. 75-16.

In addition, Tunisia is a member of ISO. In June, 1997, the Technical Committee for the Elaboration of Standards adopted the ISO 14,000 Series relating to industrial atmospheric emission standards.

Tunisia has entered into several international conventions and agreements dealing with environmental problems and aspects, including:

- Convention of the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons, and on Their Destruction;

- Convention on International Trade in Endangered Species of Wild Fauna and Flora;

- Convention for the Protection of the Mediterranean Sea Against Pollution;

- Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water; and

- International Convention Relating to Intervention on the High Seas in Cases of Oil Pollution Casualties.